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Australian Trademark Classification

AU42 Scientific and technological services

Data version: English terms are taken from the IP Australia Pick List of goods and services, arranged in the 45 Nice classes. On 9 October 2026 this site read IP Australia's official list pages and verified the entry counts class by class, and on 13 October 2026 the table was updated to match that official list: the site now lists 143,076 entries. Chinese and Spanish terms are reference translations. The reference number is this site's own number, not an IP Australia identifier. For filings, please rely on the official IP Australia source. Selected reference translations were further revised on 13 October 2026.

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Class Ref. No. Chinese English
42 175083 认证服务[为获得认证而对他人的服务进行测试、验证和认证] certification services [testing, verification and authentication of the services of others for the purpose of certification]
42 175084 通过电信传输的数据认证服务 certification services of data transmitted via telecommunications
42 175085 通过电信传输的信息认证服务 certification services of messages transmitted via telecommunications
42 175086 化学分析服务 chemical analysis services
42 175087 材料测试的化学分析服务 chemical analysis services for material testing
42 175088 用于材料测试的化学分析服务 chemical analysis services for use in the testing of material
42 175089 化学和生物实验室服务 chemical and biological laboratory services
42 175090 化学和生物分子分析 chemical and biomolecular analysis
42 175091 化工 chemical engineering
42 175092 化学工程服务 chemical engineering services
42 175093 化学研究与分析 chemical research and analysis
42 175094 化学研究与分析服务 chemical research and analysis services
42 175095 化学研究实验室服务 chemical research laboratory services
42 175096 化学研究服务 chemical research services
42 175097 化学测试 chemical testing
42 175098 化学、生物化学、生物学和细菌学研究与分析 chemical, biochemical, biological and bacteriological research and analysis
42 175099 化学、生物和生化实验室服务 chemical, biological and biochemical laboratory services
42 175100 化学家的服务 chemist's services
42 175101 化学咨询 chemistry consultancy
42 175102 化学咨询 chemistry consultation
42 175103 化学研究 chemistry research
42 175104 环状RNA疫苗研究 circular RNA vaccine research
42 175105 土木工程咨询[工程工作] civil engineering consultancy [engineering work]
42 175106 土木工程咨询[工程工作] civil engineering consulting [engineering work]
42 175107 土木工程设计咨询 civil engineering design consultancy